Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 13, 2026, 5:37 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Multiple System Atrophy
Interventions
Placebo, TAK-341
Drug
Lead sponsor
Takeda
Industry
Eligibility
40 Years and older
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
7
States / cities
Farmington Hills, Michigan • Rochester, Minnesota • New York, New York + 4 more
Conditions
Parkinson's Disease
Interventions
MEDI1341, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
5
States / cities
Long Beach, California • Hallandale, Florida • Atlanta, Georgia + 2 more
Completed Phase 1 Interventional Accepts healthy volunteers

Single Ascending Dose Study of MEDI1341 in Healthy Volunteers

NCT03272165
Conditions
Parkinson's Disease
Interventions
MEDI1341, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
2
States / cities
Dallas, Texas • Madison, Wisconsin